I think there is an issue with the insert sets, and I frankly don't want to screw it up in trying to fix it myself (add to the fact, I'm not 100% what is right to fix it to, and that is why I am posting here).
There are inserts sets listed as "Autograph Relic Combos" which do not have checklists. Not sure if these are supposed to be the same as the parallel sets are reflect the cards numbered over 100.
My issue came up because I have an Aaron Sanchez card #111 which is a Sepia parallel numbered out of 75 - it is an autograph and jersey card which is otherwise the same as the base set card #111.
Anyone who can figure this out and fix it properly - much appreciated!